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AAC, the Adaptive Acceleration Control automatically employs the best starting and stopping profile for the application. |
Features and benefits
Power range
21 - 1600 A, 7,5 - 800 kW
(1,2 MW inside Delta Connection)
Versions for 200 - 690 VAC
Start and stop
Adaptive Acceleration Control (AAC)
Current limit start
Current ramp start
Dual parameter function
Kick-start
Jog
Adaptive Deceleration Control (AAC)
TVR soft stop (Timed Voltage Ramp)
Coast to stop
DC brake function three phase
Soft brake function
Protection
As MCD 202 plus:
Under current
Current imbalance
Starter overtemperature
Restart delay
Warning before trips
Adjustable phase imbalance sensitivity
Programmable input trip
Individual phase loss trips
Individual shorted SCR trips
Int. bypass relay overload
Int. bypass relay fail
Fully adjustable protection
Network communication timeout
Heatsink over temperature
Battery/clock failure
Supply frequency External trip
Outputs
Three output relays:
1 programmable
Programmable analogue output Motor thermistor
Accessories
VLT® Soft Starter MCD 500 is wall mountable, however, a remote Operator module allows for remote control, and motor performance monitoring makes it ideal for panel installation.
Control
8 language graphical display and keypad Quick menu and application menu Buttons for start, stop, reset and remote control Inputs for two- or three-wire control
Optional:
Modules for serial communication
Remote operator kit
PC software
Other
Bypass up to 110 kW
Configurable bus bars from 360 A and up
Operation timers
Jog slow speed operation
Auto reset of fault situations Emergency run (Fire mode) 99 event log
Trip log
User programmable metering and monitoring
Simulation before connecting line voltage
Malaysia
